Answer:
There isn't an exact answer since it is asking the user for the values. Something like the following should work though.
Step-by-step explanation:
I only have Python Experience, but other programming languages should have similar steps.
You need to create inputs line that asks the user for the values.
Ex: (for python)
loanPayment= int(input("What is your monthly Loan Payment"))
Do this for every aspect. Afterwards do something like:
monthlyCost= loanPayment+insurancePayment+gasPayment+etc.
print ("This is your monthly bill:" ,monthlyCost)
annualCost= monthlyCost*12
print ("This is your annual bill:" , annualCost)
This is the easiest way to do this. If you wanted to take an extra step further you could add limits to the amount inputted.